What's Changed
- feat(transport/cc): spurious congestion event detection by @omansfeld in #3086
- feat(transport/cc): expose whether connection exited slow start as stat by @omansfeld in #3165
- fix(transport/fc): account for WINDOW_UPDATE_FRACTION when auto-tuning by @MarcoPolo in #3125
- fix: Off-by-one error in QPACK table size calc by @larseggert in #3174
Full Changelog: v0.19.0...v0.20.0